/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.undertow.server.handlers;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.charset.StandardCharsets;
import java.util.Random;
import java.util.concurrent.TimeUnit;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import io.undertow.io.IoCallback;
import io.undertow.io.Sender;
import io.undertow.server.HttpHandler;
import io.undertow.server.HttpServerExchange;
import io.undertow.testutils.DefaultServer;
import io.undertow.testutils.HttpClientUtils;
import io.undertow.testutils.TestHttpClient;
import io.undertow.util.SameThreadExecutor;
import io.undertow.util.StatusCodes;
/**
*
* See https://issues.jboss.org/browse/UNDERTOW-1011
*
*
* @author Stuart Douglas
*/
@RunWith(DefaultServer.class)
public class ChunkedRequestNotConsumedTestCase {
private static final String MESSAGE = "My HTTP Request!";
@BeforeClass
public static void setup() {
DefaultServer.setRootHandler(new HttpHandler() {
@Override
public void handleRequest(final HttpServerExchange exchange) throws InterruptedException {
exchange.setResponseContentLength("message".length());
exchange.getResponseSender().send("message", new IoCallback() {
@Override
public void onComplete(HttpServerExchange exchange, Sender sender) {
exchange.dispatch(SameThreadExecutor.INSTANCE, new Runnable() {
@Override
public void run() {
exchange.getIoThread().executeAfter(new Runnable() {
@Override
public void run() {
exchange.endExchange();
}
}, 300, TimeUnit.MILLISECONDS);
}
});
}
@Override
public void onException(HttpServerExchange exchange, Sender sender, IOException exception) {
exchange.endExchange();
}
});
}
});
}
@Test
public void testChunkedRequestNotConsumed() throws IOException {
HttpPost post = new HttpPost(DefaultServer.getDefaultServerURL() + "/path");
TestHttpClient client = new TestHttpClient();
try {
final Random random = new Random();
final int seed = random.nextInt();
System.out.print("Using Seed " + seed);
random.setSeed(seed);
for (int i = 0; i < 3; ++i) {
post.setEntity(new StringEntity("") {
@Override
public long getContentLength() {
return -1;
}
@Override
public boolean isChunked() {
return true;
}
@Override
public void writeTo(OutputStream outstream) throws IOException {
outstream.flush();
try {
Thread.sleep(100);
} catch (InterruptedException e) {
}
outstream.write(MESSAGE.getBytes(StandardCharsets.US_ASCII));
}
});
HttpResponse result = client.execute(post);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
HttpClientUtils.readResponse(result);
}
} finally {
client.getConnectionManager().shutdown();
}
}
}